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Digital kV Meter
Gammex 330 |
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The Gammex 330 Digital kV, Dose and Time Meter is a test device for quality control and acceptance testing in
radiographic, mammographic and fluoroscopic x-ray systems. The multipurpose design enables the user to measure
kVp, dose and irradiation time. The meter features built-in auto-start, auto-stop, auto-range and a display reading that
automatically rotates by 180° depending on the orientation of the device to accommodate both radiographic or fluoroscopic
applications.
Features of the Gammex 330:
• Measures kVp, dose and time non-invasively
• Includes display of the quantity PPV (practical peak voltage) according to IEC 61676
• Compact and light-weight
• Easy-to-read LC Display
• Can be used for both acceptance testing and routine quality control
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SPECIFICATIONS |
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Tube voltage
Selectable calculations . . . . . . PPV, max kVp, mean kVp
Measuring range. . . . 40 - 150 kV, 22 - 40 kV (MAM)
Dose . . . . . . . . . . . 50 μGy – 50 Gy;
150 μGy – 150 Gy (MAM)
Time . . . . . . . . . . . 0.3 ms – 999 s
Digital resolution . . . 0.1 kV
Accuracy . . . . . . . . ±1 % or ±1.0 kV; ±0.7kV (MAM)
Interface . . . . . . . . RS232 and analog kV waveform
Power Supply. . . . . . 4 NiMH batteries (AA)
Dimensions . . . . . . . 45x95x155 mm (HWD) (1.75x3.75x6 in)
Weight . . . . . . . . . . approx. 770 g (1.7 lbs) without batteries | |
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